Nebo, IL Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Nebo, IL in one place.
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Southwest wind around 2 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Nebo, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 9, 2026 2:21 AM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Nebo, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 2:21 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Nebo
Wednesday looks like the warmest upcoming period in Nebo at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 13 mph SW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 2:21 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 8am, then a slight chance of showers and thunderstorms between 8am and 11am. Partly sunny, with a high near 90. Heat index values as high as 105. Southwest wind 2 to 8 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 72. Heat index values as high as 105. Southwest wind around 6 mph.
Sunny, with a high near 91. Heat index values as high as 100. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
A chance of rain showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
A slight chance of rain showers after 1am. Mostly clear, with a low around 64. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Sunny, with a high near 85. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 9
|
Slight Chance Showers And Thunderstorms
|
70°F |
2 mph
SW
|
|
Tuesday
Jun 9
|
Chance Showers And Thunderstorms then Partly Sunny
|
90°F |
2 to 8 mph
SW
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
72°F |
6 mph
SW
|
|
Wednesday
Jun 10
|
Sunny
|
91°F |
6 to 13 mph
SW
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms
|
72°F |
6 to 10 mph
SW
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
90°F |
7 to 13 mph
S
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms Likely
|
64°F |
3 to 10 mph
W
|
|
Friday
Jun 12
|
Slight Chance Rain Showers then Mostly Sunny
|
83°F |
5 mph
W
|
|
Friday Night
Jun 12
|
Mostly Clear then Slight Chance Rain Showers
|
64°F |
2 mph
SW
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
85°F |
2 to 7 mph
SW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
65°F |
5 mph
NW
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
81°F |
3 to 8 mph
N
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
62°F |
6 mph
NE
|
|
Monday
Jun 15
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
78°F |
3 to 7 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nebo.